CN210569131U - Idle call filter screen of convenient maintenance - Google Patents
Idle call filter screen of convenient maintenance Download PDFInfo
- Publication number
- CN210569131U CN210569131U CN201921556481.9U CN201921556481U CN210569131U CN 210569131 U CN210569131 U CN 210569131U CN 201921556481 U CN201921556481 U CN 201921556481U CN 210569131 U CN210569131 U CN 210569131U
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- China
- Prior art keywords
- filter screen
- shape
- wall
- return
- groove
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- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title claims abstract description 9
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 208000012886 Vertigo Diseases 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an idle call filter screen of convenient maintenance, including returning the shape mounting bracket, it is equipped with back shape filter screen frame to return shape mounting bracket internalization cover, it has the filter screen to return shape filter screen frame internalization fixed mounting, it has two locating levers to return on one side inner wall of shape mounting bracket fixed mounting, it establishes on two locating levers to return shape filter screen frame slip cover, having seted up the rectangular hole on the opposite side inner wall of shape mounting bracket, rectangular hole and the shape filter screen frame looks adaptation of returning, it has all seted up the draw-in groove on the top inner wall of shape mounting bracket and the bottom inner wall to return, return the top and the bottom of shape filter screen frame and all seted up first recess, sliding sleeve is equipped with the fixture block in the first recess. The utility model discloses simple structure, convenient operation, the quick shape filter screen rack that will return of being convenient for shifts out from returning the shape mounting bracket and maintains and clear up the filter screen, and is convenient for will return the quick installation of shape filter screen rack and return in the shape mounting bracket, satisfies the user demand.
Description
Technical Field
The utility model relates to a filter screen technical field especially relates to an idle call filter screen of convenient maintenance.
Background
The air conditioner filter screen can be applied to air filtration, an antibacterial agent and a mildew preventive are directly doped into a PP resin raw material in a spinning stage, so that the produced air conditioner filter screen achieves the antibacterial and mildew-proof effects, aiming at the filter screen used in a hollow conditioner, the central air conditioner filter screen is mostly composed of a clip-shaped filter screen frame and a filter screen, the clip-shaped filter screen frame is arranged on a clip-shaped mounting frame in an air conditioner, when more dust is adsorbed in the filter screen, the normal use of the air conditioner is seriously influenced, so that the filter screen needs to be maintained and cleaned, but the existing clip-shaped mounting frame is not convenient for quickly taking down the clip-shaped filter screen frame, so that the dust on the filter screen is not convenient for quickly cleaning and maintaining the filter screen, the traditional maintenance mode is that the clip-shaped mounting frame is disassembled by a special tool to clean or maintain the filter screen, and a large amount of time is wasted, the work efficiency is reduced, so that the filter screen for the air conditioner, which is convenient to maintain, is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a filter screen for an air conditioner convenient to maintain.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an idle call filter screen of convenient maintenance, includes back the shape mounting bracket, it is equipped with back shape filter screen rack to return shape mounting bracket internalization cover, it has the filter screen to return shape filter screen rack internal fixation, it has two locating levers to return on one side inner wall of shape mounting bracket fixed mounting, it establishes on two locating levers to return shape filter screen rack slip cap, it has seted up the rectangular hole on the opposite side inner wall of shape mounting bracket to return, rectangular hole and back shape filter screen rack looks adaptation, it has all seted up the draw-in groove on the top inner wall of shape mounting bracket and the bottom inner wall to return, it has all seted up first recess to return shape filter screen rack's top and bottom, and the sliding fit is equipped with the fixture block in the first recess, and one side that two fixture blocks kept away from each other extends to corresponding draw-in groove respectively, and the fixture block looks chucking of corresponding, and one side that two fixture blocks are close to each other all welds first spring, and the one end that two Welding, the equal fixed mounting in one side that two fixture blocks are close to each other has the stay cord, the second recess has been seted up to one side of returning shape filter rack, and the second recess is kept away from and is rotated on its open-ended one side inner wall and install the spool, and the one end that two stay cords are close to each other all extends to in the second recess, and the one end that two stay cords are close to each other respectively with the top and the bottom fixed connection of spool, the one end of spool extends to and returns shape filter rack and outer and has the welding gear, and the gear is located the rectangular hole, it has the T shape pole to return one side welding of shape filter rack, the sliding sleeve is equipped with the pinion rack on the T shape pole, the pinion rack meshes with the gear mutually, the top welding of pinion rack has the briquetting, the welding has same second spring between the bottom of pinion rack and the bottom inboard of T shape pole, and second.
Preferably, two first rectangular grooves are formed in the other side of the zigzag filter net rack, and the side walls of the first rectangular grooves are in sliding connection with the outer sides of the corresponding positioning rods.
Preferably, the top and the bottom of the paper-clip-shaped filter screen frame are respectively in sliding connection with the inner wall of the top and the inner wall of the bottom of the paper-clip-shaped mounting frame, and the other side of the paper-clip-shaped filter screen frame is in movable contact with the inner wall of one side of the paper-clip-shaped mounting frame.
Preferably, a limiting block is fixedly mounted on the inner wall of one side of the first groove and matched with the corresponding clamping block.
Preferably, the bottom of the toothed plate is provided with a second rectangular groove, and the side wall of the second rectangular groove is in sliding connection with the outer side of the T-shaped rod.
Preferably, a bearing is welded on the inner wall of one side, away from the opening, of the second groove, and an inner ring of the bearing is fixedly sleeved with the outer side of the winding shaft.
Preferably, through holes are formed in the inner wall of the top and the inner wall of the bottom of the second groove, the through holes are communicated with the corresponding first grooves, the pull ropes are located in the corresponding through holes, and the outer sides of the pull ropes are not in contact with the side walls of the corresponding through holes.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of the paper-clip-shaped mounting rack, the paper-clip-shaped filter screen rack, the positioning rod, the rectangular hole, the clamping groove, the first groove, the clamping block, the first spring, the pull rope, the second groove, the winding shaft, the gear, the T-shaped rod, the toothed plate and the second spring, when the paper-clip-shaped filter screen rack needs to be taken down for maintenance of the filter screen, the press block is pressed downwards to drive the toothed plate to slide on the T-shaped rod and compress the second spring, the toothed plate moves to drive the gear to rotate in the forward direction, the gear drives the winding shaft to rotate and winds the two pull ropes, the pull ropes pull the corresponding clamping block and the clamping groove to separate and compress the first spring, then the press block is pulled leftwards, the press block drives the T-shaped rod to move through the toothed plate, the T-shaped rod drives the paper-clip-shaped filter screen rack to pass through the rectangular hole and take out of the paper-clip, the briquetting is pressed down to the same reason for in the fixture block is accomodate to the first recess that corresponds, will return shape filter screen rack and put into the rectangular hole, promote back shape filter screen rack right, when the opposite side that returns shape filter screen rack and the contact of one side inner wall of returning the shape mounting bracket, not hard up briquetting makes fixture block and the draw-in groove looks clamping of corresponding, returns shape filter screen rack and is fixed.
The utility model discloses simple structure, convenient operation, the quick shape filter screen rack that will return of being convenient for shifts out from returning the shape mounting bracket and maintains and clear up the filter screen, and is convenient for will return the quick installation of shape filter screen rack and return in the shape mounting bracket, satisfies the user demand.
Drawings
Fig. 1 is a schematic structural view of a filter screen for an air conditioner, which is provided by the utility model and is convenient to maintain;
fig. 2 is a schematic cross-sectional structural view of a filter screen for an air conditioner, which is provided by the present invention and is convenient for maintenance;
FIG. 3 is a schematic structural view of portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of portion B of FIG. 2;
FIG. 5 is a perspective view of the clip-on mounting bracket and the securing lever attachment of FIG. 2.
In the figure: the novel winding machine comprises a 1-clip-shaped mounting rack, a 2-clip-shaped filter net rack, 3 positioning rods, 4 rectangular holes, 5 clamping grooves, 6 first grooves, 7 clamping blocks, 8 first springs, 9 pull ropes, 10 second grooves, 11 winding shafts, 12 gears, 13T-shaped rods, 14 toothed plates and 15 second springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a filter screen for an air conditioner convenient to maintain comprises a clip-shaped mounting frame 1, a clip-shaped filter screen frame 2 is movably sleeved in the clip-shaped mounting frame 1, a filter screen is fixedly installed in the clip-shaped filter screen frame 2, two positioning rods 3 are fixedly installed on the inner wall of one side of the clip-shaped mounting frame 1, the clip-shaped filter screen frame 2 is slidably sleeved on the two positioning rods 3, a rectangular hole 4 is formed on the inner wall of the other side of the clip-shaped mounting frame 1, the rectangular hole 4 is matched with the clip-shaped filter screen frame 2, clamping grooves 5 are formed on the inner walls of the top and the bottom of the clip-shaped mounting frame 1, first grooves 6 are formed on the top and the bottom of the clip-shaped filter screen frame 2, clamping blocks 7 are slidably sleeved in the first grooves 6, one sides of the two clamping blocks 7 away from each other extend into the corresponding clamping grooves 5 respectively, the clamping blocks 7 are clamped with the corresponding clamping grooves, one end of each first spring 8, which is close to each other, is welded with the inner wall of one side, which is far away from the opening, of the corresponding first groove 6, the inner wall of one side, which is far away from the opening, of each first spring is fixedly provided with a pull rope 9, one side, which is close to each clamping block 7, of each first clamping block is provided with a second groove 10, the inner wall of one side, which is far away from the opening, of each second groove 10 is rotatably provided with a winding shaft 11, one end, which is close to each pull rope 9, of each second clamping block extends into the corresponding second groove 10, one end, which is close to each pull rope 9, of each second clamping block is fixedly connected with the top and the bottom of each winding shaft 11, one end of each winding shaft 11 extends out of the corresponding first clamping block 2 and is welded with a gear 12, the gear 12 is positioned in the rectangular hole 4, one side of the corresponding first clamping block 2 is welded with a T-shaped rod 13, a toothed plate 14 is slidably sleeved on the T-shaped rod, the 15 movable sleeve of second spring establishes on T shape pole 13, the utility model discloses simple structure, convenient operation, it shifts out in shape mounting bracket 1 from returning to be convenient for quick will return shape filter screen frame 2 and maintains and clear up the filter screen, and is convenient for will return shape filter screen frame 2 quick installation in returning shape mounting bracket 1, satisfies the user demand.
In the utility model, the other side of the paper-clip-shaped filter net rack 2 is provided with two first rectangular grooves, the side wall of the first rectangular groove is connected with the outer side of the corresponding positioning rod 3 in a sliding way, the top and the bottom of the paper-clip-shaped filter net rack 2 are respectively connected with the inner wall of the top and the inner wall of the bottom of the paper-clip-shaped mounting rack 1 in a sliding way, the other side of the paper-clip-shaped filter net rack 2 is in movable contact with the inner wall of one side of the paper-clip-shaped mounting rack 1, the inner wall of one side of the first groove 6 is fixedly provided with a stopper which is matched with the corresponding clamping block 7, the bottom of the toothed plate 14 is provided with a second rectangular groove, the side wall of the second rectangular groove is connected with the outer side of the T-shaped rod 13 in a sliding way, the inner wall of one side of the second groove 10 far away from the opening is welded with a bearing, the inner ring, stay cord 9 is located the through-hole that corresponds, and the outside of stay cord 9 and the lateral wall contactless of the through-hole that corresponds, the utility model discloses simple structure, convenient operation, it will return shape filter screen frame 2 and shift out from returning shape mounting bracket 1 and maintain and clear up the filter screen to be convenient for quick, and be convenient for will return shape filter screen frame 2 quick installation in returning shape mounting bracket 1, satisfy the user demand.
The working principle is as follows: when the clip is used, when the clip frame 2 needs to be taken down to clean a filter screen, the pressing block is pressed downwards, the pressing block drives the toothed plate 14 to slide on the T-shaped rod 13, the toothed plate 14 compresses the second spring 15 in the moving process, under the meshing action of the toothed plate 14 and the gear 12, the toothed plate 14 moves to drive the gear 12 to rotate in the forward direction, the gear 12 rotates to drive the winding shaft 11 to rotate, the winding shaft 11 winds the two pull ropes 9 in the rotating process, the pull ropes 9 pull the corresponding clamping blocks 7 to move towards the direction close to the winding shaft 10, the clamping blocks 7 slide in the corresponding first grooves 6, the clamping blocks 7 compress the corresponding first springs 8 in the moving process, when one side of the clamping blocks 7 close to the winding shaft 10 is in contact with one side of the corresponding limiting blocks far away from the winding shaft 10, the clamping blocks 7 are separated from the corresponding clamping grooves 5, and then the pressing block is pulled leftwards, the press block drives the toothed plate 14 to move, under the action of the second rectangular groove, the toothed plate 14 drives the T-shaped rod 13 to move, the T-shaped rod 13 drives the paper clip filter net rack 2 to move, the paper clip filter net rack 2 slides on the two positioning rods 3, the paper clip filter net rack 2 passes through the rectangular hole 4 and is taken out from the paper clip mounting rack 1, so that a filter net installed in the paper clip filter net rack 2 can be maintained and cleaned conveniently, the press block is loosened, the second spring 15 in a compression state resets at the moment, the elastic force of the second spring 15 drives the toothed plate 14 to move upwards, the toothed plate 14 moves to drive the gear 12 to rotate reversely, the gear 12 rotates to drive the winding shaft 11 to rotate, the winding shaft 11 releases the two pull ropes 9 in the rotating process, the first spring 8 in the compression state resets at the moment, the elastic force of the first spring 8 drives the corresponding clamping block 7 to move in the direction far away from the winding shaft 11, and when installation is needed, pressing the briquetting downwards with the same principle, make fixture block 7 accomodate in the first recess 6 that corresponds, will return shape filter screen frame 2 and put into rectangular hole 4, promote back shape filter screen frame 2 right, it slides on two locating levers 3 to return shape filter screen frame 2, when the opposite side that returns shape filter screen frame 2 and the contact of one side inner wall that returns shape mounting bracket 1, not hard up briquetting, make fixture block 7 clamp with corresponding draw-in groove 5 mutually, it is fixed to return shape filter screen frame 2, be convenient for quick will return shape filter screen frame 2 and shift out from returning shape mounting bracket 1 in to maintain and clear up the filter screen, and be convenient for will return shape filter screen frame 2 quick installation in returning shape mounting bracket 1, satisfy the user demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a convenient idle call filter screen of maintenance, includes back shape mounting bracket (1), the cover of activity is equipped with returns shape filter screen rack (2) in shape mounting bracket (1), it has the filter screen to return shape filter screen rack (2) internal fixed mounting, its characterized in that, fixed mounting has two locating levers (3) on one side inner wall of shape mounting bracket (1), it overlaps on two locating levers (3) to return shape filter screen rack (2) slip cap, rectangular hole (4) have been seted up on the opposite side inner wall of shape mounting bracket (1), rectangular hole (4) and shape filter screen rack (2) looks adaptation returns, draw-in groove (5) have all been seted up on the top inner wall and the bottom inner wall of shape mounting bracket (1), first recess (6) have all been seted up to the top and the bottom of shape filter screen rack (2), and the cover is equipped with fixture block (7) in first recess (6), one side, far away from each other, of each of the two clamping blocks (7) extends into the corresponding clamping groove (5), each clamping block (7) is clamped with the corresponding clamping groove (5), the first springs (8) are welded on the side, close to each other, of each clamping block (7), one ends, close to each other, of the two first springs (8) are welded with the inner wall, far away from the opening, of the corresponding first grooves (6), pull ropes (9) are fixedly installed on the side, close to each other, of each clamping block (7), a second groove (10) is formed in one side of the zigzag filter net rack (2), winding shafts (11) are rotatably installed on the inner wall, far away from the opening, of each second groove (10), one ends, close to each pull rope (9), of each pull rope (9) extend into the second groove (10), and one ends, close to each other, of each pull rope (9) are fixedly connected with the top and the bottom of each winding shaft, the one end of spool (11) extends to and has welded gear (12) outside returning shape filter screen frame (2), and gear (12) are located rectangular hole (4), it has T shape pole (13) to return one side welding of shape filter screen frame (2), sliding sleeve is equipped with pinion rack (14) on T shape pole (13), and pinion rack (14) mesh mutually with gear (12), the top welding of pinion rack (14) has the briquetting, the welding has same second spring (15) between the bottom of pinion rack (14) and the bottom inboard of T shape pole (13), and second spring (15) movable sleeve is established on T shape pole (13).
2. The easy-to-maintain air conditioner filter screen according to claim 1, wherein the other side of the zigzag filter screen frame (2) is provided with two first rectangular grooves, and the side walls of the first rectangular grooves are slidably connected with the outer sides of the corresponding positioning rods (3).
3. The filter screen for the air conditioner convenient to maintain as claimed in claim 1, wherein the top and the bottom of the paper-clip-shaped filter screen frame (2) are respectively connected with the inner wall of the top and the inner wall of the bottom of the paper-clip-shaped mounting frame (1) in a sliding manner, and the other side of the paper-clip-shaped filter screen frame (2) is in movable contact with the inner wall of one side of the paper-clip-shaped mounting frame (1).
4. The filter screen for the air conditioner convenient to maintain as claimed in claim 1, wherein a limiting block is fixedly installed on the inner wall of one side of the first groove (6), and the limiting block is matched with the corresponding clamping block (7).
5. The easy-to-maintain filter screen for the air conditioner as claimed in claim 1, wherein the bottom of the toothed plate (14) is provided with a second rectangular groove, and the side wall of the second rectangular groove is slidably connected with the outer side of the T-shaped rod (13).
6. The easy-to-maintain air conditioner filter screen according to claim 1, wherein a bearing is welded on the inner wall of the second groove (10) far away from the opening, and the inner ring of the bearing is fixedly sleeved with the outer side of the winding shaft (11).
7. The easy-to-maintain air conditioner filter screen according to claim 1, wherein the top inner wall and the bottom inner wall of the second groove (10) are provided with through holes, the through holes are communicated with the corresponding first grooves (6), the pull ropes (9) are positioned in the corresponding through holes, and the outer sides of the pull ropes (9) are not in contact with the side walls of the corresponding through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556481.9U CN210569131U (en) | 2019-09-12 | 2019-09-12 | Idle call filter screen of convenient maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921556481.9U CN210569131U (en) | 2019-09-12 | 2019-09-12 | Idle call filter screen of convenient maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210569131U true CN210569131U (en) | 2020-05-19 |
Family
ID=70634993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921556481.9U Expired - Fee Related CN210569131U (en) | 2019-09-12 | 2019-09-12 | Idle call filter screen of convenient maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210569131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112672597A (en) * | 2020-12-10 | 2021-04-16 | 中国人民解放军空军工程大学 | Monitoring device for computer room environment |
-
2019
- 2019-09-12 CN CN201921556481.9U patent/CN210569131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112672597A (en) * | 2020-12-10 | 2021-04-16 | 中国人民解放军空军工程大学 | Monitoring device for computer room environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |